CN110482193A - For mechanical 180 ° of transfers in object linear motion - Google Patents
For mechanical 180 ° of transfers in object linear motion Download PDFInfo
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- CN110482193A CN110482193A CN201910825864.XA CN201910825864A CN110482193A CN 110482193 A CN110482193 A CN 110482193A CN 201910825864 A CN201910825864 A CN 201910825864A CN 110482193 A CN110482193 A CN 110482193A
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- bearing
- mounting plate
- track
- steering
- outer circle
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- 230000033001 locomotion Effects 0.000 title claims abstract description 43
- 239000003638 chemical reducing agent Substances 0.000 claims description 21
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 14
- 230000035807 sensation Effects 0.000 claims description 4
- 230000003447 ipsilateral effect Effects 0.000 claims description 3
- 230000007704 transition Effects 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 2
- 230000006870 function Effects 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 16
- 238000010586 diagram Methods 0.000 description 4
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 206010044565 Tremor Diseases 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000001186 cumulative effect Effects 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000011143 downstream manufacturing Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G35/00—Mechanical conveyors not otherwise provided for
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/22—Devices influencing the relative position or the attitude of articles during transit by conveyors
- B65G47/24—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles
- B65G47/248—Devices influencing the relative position or the attitude of articles during transit by conveyors orientating the articles by turning over or inverting them
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
- B65G2201/02—Articles
- B65G2201/0235—Containers
- B65G2201/025—Boxes
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Power Steering Mechanism (AREA)
- Bearings For Parts Moving Linearly (AREA)
Abstract
The invention discloses a kind of mechanical 180 ° of transfers in object linear motion, driving device is for driving rotating device to move on turning to track plates, it turns to track plates and is equipped with the first steering track and the second steering track, the middle section of first steering track is set there are two the first arc-shaped double wedge, and the second middle section for turning to track is equipped with a second arc-shaped double wedge；In rotating device, three bearings turn to that track is corresponding, two bearings and the second steering track are corresponding with first, and three mounting plates, five bearings and main shaft fit together and pass through other bearing and connect with bearing holder (housing, cover), and bearing holder (housing, cover) is connect with driving device.The present invention is by being arranged mutually matched steering track plates and rotating device, the functions that 180 ° of steerings are completed in linear motion are realized using full mechanical, can meet simultaneously point-to-point speed is higher, linear motion distance is shorter, 180 ° turn to requirements with high accuracy.
Description
Technical field
The present invention relates to a kind of mechanical transfer more particularly to a kind of machinery in object linear motion
180 ° of transfers of formula.
Background technique
On production assembly line, need to turn Semi fini shed objects or certain resource unit in certain specific processes
To operation, due to being mechanical automation pipelining, generally realized by the way of Mechanical course it is accurate, efficiently turn to function
Can, so the accuracy, complexity, efficiency etc. to course changing control can all propose certain requirement.
180 ° in object linear motion turn to be a kind of special shape steering operation, to linear motion away from
From, turn to precision all require, traditional method be completed in object linear motion by rotary cylinder, although
Also it can reach the turning efficiency of needs, however it is relative complex in technique, and difficulty is relatively high in automatic controlling level, gas
Some tiny errors such as source shakiness, solenoid valve reaction time are likely to bring more cumulative errors；If rate request
Higher and straight-line displacement is shorter, is more likely to cause straight-line displacement to be over and spinning movement the problem of not completing also, so fast
Degree is difficult to be promoted, and is difficult to ensure in precision.
For example, inner box silk ribbon needs to be moved a distance before paste in double-tiered package production process
And 180 ° of commutations are carried out, displacement is one section of straight-line displacement, for example from A point to the linear motion of B point, silk ribbon is in location A
Positive direction, and while requiring to B location is in opposite direction, the shift length according to required silk ribbon length etc. because usually determining, generally
Between 1-2 meters, distance is shorter, while requiring accurate 180 ° of steerings.Traditional approach will lead to assembly line life using manual operation
It is lower to produce efficiency, also will increase cost of labor, if completing automatic operation using rotary cylinder, there are drawbacks described above,
There is presently no the modes of energy while guaranteed efficiency and precision to solve this problem.
Summary of the invention
The object of the invention is that provide a kind of can guarantee high efficiency and high-precision simultaneously to solve the above-mentioned problems
For mechanical 180 ° of transfers in object linear motion.
The present invention through the following technical solutions to achieve the above objectives:
A kind of mechanical 180 ° of transfers in object linear motion, including driving device, steering track
Plate and rotating device, the driving device is for driving the rotating device to move on the steering track plates, the steering
Track plates are equipped with the first steering track of arranged in parallel and second turns to track, and the described first middle section for turning to track is equipped with two
A continuous first arc-shaped double wedge, it is described second turn to track middle section be equipped with a second arc-shaped double wedge, described second
Arc-shaped double wedge is located at two first arc-shaped double wedges and corresponds in interval range；The rotating device includes the first installation
Plate, the second mounting plate, third mounting plate, main shaft, first bearing, second bearing, 3rd bearing, fourth bearing, 5th bearing,
6th bearing and bearing holder (housing, cover), second mounting plate is between first mounting plate and the third mounting plate, and described
For installing the object for needing to turn on the outside of one mounting plate, the first end of the main shaft passes through the through-hole of second mounting plate
It is fixedly connected afterwards on the inside of first mounting plate, the first bearing, the second bearing and 3rd bearing difference
It is mounted between first mounting plate and second mounting plate by bearing shaft and the first bearing, second axis
The periphery that the main shaft is uniformly distributed in the 3rd bearing is held, the fourth bearing and the 5th bearing pass through respectively
Bearing shaft is mounted between second mounting plate and the third mounting plate and the fourth bearing and the 5th bearing
Positioned at the same side of the main shaft, the main shaft is parallel to each other with five bearing shafts, the first bearing, described
Second bearing, the 3rd bearing, the fourth bearing and the 5th bearing project vertical with the main shaft virtual
The fourth bearing projection outer circle is located between first bearing projection outer circle and second bearing projection outer circle after plane
And the 5th bearing projection outer circle is located between second bearing projection outer circle and 3rd bearing projection outer circle；It is described
First bearing, the second bearing and the 3rd bearing are corresponding with the first steering track and can turn to described first
Moving on rails, the fourth bearing and the 5th bearing are corresponding with the second steering track and can be at described second turn
To moving on rails；The second end of the main shaft is installed on the bearing holder (housing, cover) by the 6th bearing, the bearing holder (housing, cover)
The axial direction fortune for being connect with the driving device and track capable of being turned to described first under the drive of the driving device
It is dynamic.
In above structure, turn to track plates on setting first turn to track and second turn to track, for respectively with rotation
Two groups of bearings of device are corresponding, and second on the first arc-shaped double wedge and the second steering track on the first steering track is arc-shaped
Double wedge realizes the effect for the gear teeth being similar on rack gear respectively, and two groups of bearings are distributed in the work then realized on circumference and be similar to gear
With entire steering procedure is similar to gear and stops the mistake for causing itself to rotate by the gear teeth on rack gear during linear movement
Journey；Three mounting plates of rotating device for two groups of bearings and main shaft to be installed together, two groups of bearings, three mounting plates and
Main shaft synchronous rotary, first bearing, second bearing and 3rd bearing one group of bearing of composition are simultaneously corresponding with the first steering track, the
Four bearings and 5th bearing another group of bearing of composition are simultaneously corresponding with the second steering track；Why two groups of bearings and two used
Track is turned to, is because can not achieve when one group of bearing on the first steering track drives mounting plate and main shaft rotation continuous
Rotation, does not have lasting power to continue to rotate, at this moment after a wherein bearing climbs over the top of the first arc-shaped double wedge
Just need to turn to the company of the second arc-shaped double wedge and another group of bearing fit realization mounting plate and main shaft on track by second
Continuous rotation, so two groups of bearings and two steering track cooperations are not only able to realize that the continuous rotation of mounting plate and main shaft is final
Realize 180 ° of rotations, and rotary course is very smooth and is not influenced by point-to-point speed；6th bearing and bearing are applied
In realizing rotating freely for main shaft and mounting plate.
Preferably, the first bearing, the second bearing, the 3rd bearing, the fourth bearing and described
The diameter of five bearings is identical, the first bearing, the second bearing, the 3rd bearing, the fourth bearing and described
Five bearings project the first bearing projection outer circle and fourth bearing throwing after the virtual plane vertical with the main shaft
It penetrates between outer circle, between fourth bearing projection outer circle and second bearing projection outer circle, outside second bearing projection
It is round to be projected between outer circle the 5th bearing, is equal between 5th bearing projection outer circle and 3rd bearing projection outer circle
It is tangent；Two continuous first arc-shaped double wedges form the sine wave with primary peak, secondary peak and the first trough
Shape, center position of first trough between the primary peak and the secondary peak, the primary peak, institute
The maximum width for stating secondary peak and first trough is equal to the outer diameter of the first bearing, the second arc-shaped double wedge
Formation and the primary peak shape and third wave crest of same size, the central point of the third wave crest and first trough
Central point with it is described first turn to the axially vertical direction of track it is Chong Die.Above structure is two groups of bearings and two steerings
Track cooperates best structure, before rotating device steering, one in first bearing, second bearing and 3rd bearing
A bearing in bearing, fourth bearing and 5th bearing can be respectively placed on the first steering track and the second steering track and wait
Height, another bearing, fourth bearing and 5th bearing after completing to turn in first bearing, second bearing and 3rd bearing
In another bearing can be respectively placed in the first steering track and second turn to track on and it is contour, ensure rotation angle degree in this way
It must be 180 °, to realize high-precision course changing control.
In order to improve the fluency of steering procedure, the both ends of the third wave crest are respectively equipped with arc groove, described in two
The bottom of arc groove is contour with the bottom of first trough.
Specifically, the first bearing, the second bearing, the 3rd bearing, the fourth bearing, the 5th axis
Holding with the 6th bearing is deep groove ball bearing, and the 6th bearing is 4.
Further, in order to ensure rotating device rotates in the right direction, first mounting plate and second installation
One side edge on plate close to the steering track plates is linear edge, is leaned on first mounting plate and second mounting plate
Two corners of one end of the nearly first steering track are made of two continuous obtuse angles or are arc transition structure, and described the
Two corners of the one end for turning to track far from described first on one mounting plate and second mounting plate are right angle.
Bearing is installed for the ease of stablizing, the both ends of the bearing shaft are separately installed with and the axis of corresponding mounting plate connection
Hold inner ring support set.
In order to ensure mounting plate will not be blocked in rotary course, on the steering track plates with first mounting plate
Position corresponding with second mounting plate be respectively equipped with described first turn to the parallel bar shaped counterbore of the straightway of track or
Strip through-hole.
Preferably, the driving device includes installation base plate, servomotor, gear reducer, moves mounting plate and connecting plate,
The servo motor is installed on the speed reducer and the rotary input of the shaft of the servo motor and the speed reducer connects
It connects, the speed reducer is installed on the mobile mounting plate and the rotary output of the speed reducer passes through the mobile mounting plate
It connect after upper corresponding through-hole with transmission gear, divides on the mobile mounting plate with the ipsilateral upper and lower part of the transmission gear
Not She You sliding block, two sliding blocks be located above and below the transmission gear and below two sliding blocks
Equipped with sliding slot, it is connect by connecting rod with the connecting plate on the mobile mounting plate close to the side of the servo motor, it is described
Connecting plate is fixedly connected with the bearing holder (housing, cover)；The lower end of the vertical installation base plate passes through link block and the steering track plates
The upper surface of connection, it is described first turn to track and it is described second turn to track be set to the steering track plates below, the rotation
Rotary device is located at the lower section for turning to track plates, and the mobile mounting plate is located at the top for turning to track plates；The peace
It fills and is equipped with lateral first straight line guide rail, second straight line guide rail and linear gear rack on substrate close to the side of the servo motor,
The first straight line guide rail and the second straight line guide rail are located above and below the linear gear rack, two cunnings
Block passes through itself sliding slot respectively and is placed on the first straight line guide rail and the second straight line guide rail, the transmission gear with it is described
Linear gear rack engagement connection.In above structure, realize that the high-precision of transmission gear drives by servo motor and speed reducer cooperation,
Transmission gear and linear gear rack, which cooperate, is converted to linear motion power, two linear guides for the rotary power of servo motor
The gravity of other components for ensuring its straight-line trajectory and undertaking mobile mounting plate and installing thereon, makes transmission gear and straight line
Rotary power smoothly can be converted to linear motion power in the case where not load-bearing by rack gear, and mobile mounting plate passes through connecting plate
Rotating device is driven to follow movement.
Preferably, the speed reducer is planetary reducer, deceleration synergy is high-efficient.
Preferably, the connecting rod is the six roots of sensation and arranges in three rows two column that connective stability is strong.
The beneficial effects of the present invention are:
The present invention is realized using full mechanical in straight line by the way that mutually matched steering track plates and rotating device is arranged
In motion process complete 180 ° steering functions, and can meet simultaneously point-to-point speed it is higher, linear motion distance compared with
Short, 180 ° of steering requirements with high accuracy, are particularly suitable for the mobile steering process of inner box silk ribbon in double-tiered package production process.
Detailed description of the invention
Fig. 1 is the stereochemical structure of the present invention for mechanical 180 ° of transfers in object linear motion
Figure；
Fig. 2 be the rotating device of the present invention for mechanical 180 ° of transfers in object linear motion and
Three-dimensional structure diagram before the assembling of part driving device；
Fig. 3 be the rotating device of the present invention for mechanical 180 ° of transfers in object linear motion and
Three-dimensional structure diagram after the assembling of part driving device；
Fig. 4 be the rotating device of the present invention for mechanical 180 ° of transfers in object linear motion with
The three-dimensional structure diagram of track plates cooperation is turned to, is to look up angle in figure；
Fig. 5 be first bearing, second bearing, 3rd bearing, fourth bearing and 5th bearing of the present invention project with
Positional diagram after the vertical virtual plane of main shaft；
Fig. 6 is solid when mechanical 180 ° of transfers of the present invention in object linear motion are applied
Structure chart.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
As Figure 1-Figure 5, mechanical 180 ° of transfer packets of the present invention in object linear motion
It includes driving device, turn to track plates 8 and rotating device, the driving device is for driving the rotating device turning to track plates
It is moved on 8, in which:
The first steering track 33 and the second steering track 34 below steering track plates 8 equipped with arranged in parallel, first turn
It is parallel to each other and contour to the straightway of track 33 and the second steering track 34, the middle section of the first steering track 33 sets that there are two connect
The arc-shaped double wedge of continuous first i.e. first arc-shaped double wedge I 35 and the first arc-shaped double wedge II 37, the first arc-shaped double wedge I
35 and first arc-shaped double wedge II 37 formed and there is primary peak (top of the i.e. first arc-shaped double wedge I 35 is not marked in figure
Note), (i.e. first is arc-shaped for secondary peak (top of the i.e. first arc-shaped double wedge I 37, figure in unmarked) and the first trough 36
Arc groove between the arc-shaped double wedge II 37 of double wedge I 35 and first) sine wave shape, the first trough 36 is located at described the
Center position between one wave crest and the secondary peak, the second middle section for turning to track 34 are equipped with a second arc-shaped double wedge
40, the second arc-shaped double wedge 40 is located in the first arc-shaped double wedge I 35 and the corresponding interval range of the first arc-shaped double wedge II 37,
Second arc-shaped double wedge 40 is formed and the primary peak shape and third wave crest of same size (the i.e. second arc-shaped double wedge 40
Top, it is unmarked in figure), the central point of the central point of the third wave crest and first trough is turning to track with first
33 axially vertical direction overlapping, the both ends of the third wave crest are respectively equipped with arc groove 41, two arc grooves 41
Bottom is contour with the bottom of the first trough 36, turns to and installs on track plates 8 with the first mounting plate 20 and second of rotating device
The corresponding position of plate 21 (see the first mounting plate 20 and the second mounting plate 21 in Fig. 2, Fig. 3 and Fig. 4) is respectively equipped with and first turn
To the parallel strip through-hole 39 of the straightway of track 33 (or bar shaped counterbore).
The driving device includes installation base plate 7, servo motor 1, planetary reducer 2, mobile mounting plate 3 and connecting plate
12, servo motor 1 is installed on planetary reducer 2 and the rotary input of the shaft of servo motor 2 and planetary reducer 2 connects
It connects, planetary reducer 2 is installed on mobile mounting plate 3 and the rotary output of planetary reducer 2 is right on mobile mounting plate 3
It is connect after the through-hole 17 answered with transmission gear 6, the upper and lower part ipsilateral with transmission gear 6 is respectively equipped on mobile mounting plate 3
Sliding block 5, two sliding blocks 5 are located above and below transmission gear 6 and are equipped with sliding slot below two sliding blocks 5, mobile
It is connect by six roots of sensation connecting rod 13 with connecting plate 12 on mounting plate 3 close to the side of servo motor 1, six roots of sensation connecting rod 13 is arranged in three rows two
Arrangement；The lower end of vertical installation base plate 7 is connect by link block 4 with the upper surface of track plates 8 are turned to, and mobile mounting plate 3 is located at
Turn to the top of track plates 8；Lateral first straight line guide rail 9, second is equipped on installation base plate 7 close to the side of servo motor 1
Linear guide 11 and linear gear rack 10, first straight line guide rail 9 and second straight line guide rail 11 are located at the top of linear gear rack 10
And lower section, two sliding blocks 5 are placed on first straight line guide rail 9 and second straight line guide rail 11 by itself sliding slot respectively, transmission gear 6
Connection is engaged with linear gear rack 10.
The rotating device includes the first mounting plate 20, the second mounting plate 21, third mounting plate 22, main shaft 14, first
Bearing 26, second bearing 31,3rd bearing 30, fourth bearing 25,5th bearing 32,6th bearing 23 and bearing holder (housing, cover) 24, first
Bearing 26, second bearing 31,3rd bearing 30, fourth bearing 25,5th bearing 32 and 6th bearing 23 are deep groove ball bearing,
First bearing 26, second bearing 31,3rd bearing 30, fourth bearing 25 and 5th bearing 32 diameter is identical and its outer diameter with
The maximum width of the primary peak, the secondary peak and the first trough 36 is equal, and the second mounting plate 21 is located at the first installation
Between plate 20 and third mounting plate 22, the outside of the first mounting plate 20 is used to install the object that needs turn to, and the of main shaft 14
One end is fixedly connected with the inside of the first mounting plate 20 after the through-hole of the second mounting plate 21 (due to 22 need of third mounting plate
Compared with small area, so its edge is on the side of main shaft 14, main shaft 14 is without pass through third mounting plate 22), first bearing
26, second bearing 31 and 3rd bearing 30 respectively by bearing shaft 27 be mounted on the first mounting plate 20 and the second mounting plate 21 it
Between and first bearing 26, second bearing 31 and 3rd bearing 30 be uniformly distributed in the periphery of main shaft 14, the two of bearing shaft 27
End is separately installed with the bearing inner race support set 28 connected with corresponding mounting plate, and fourth bearing 25 and 5th bearing 32 pass through axis respectively
Forward that axis 27 is mounted between the second mounting plate 21 and third mounting plate 22 and fourth bearing 25 and 5th bearing 32 are located at main turn
The same side of axis 14, main shaft 14 are parallel to each other with five bearing shafts 27, first bearing 26, second bearing 31,3rd bearing
30, fourth bearing 25 and 5th bearing 32 project the projection outer circle of fourth bearing 25 after the virtual plane vertical with main shaft 14
Between the projection outer circle of first bearing 26 and the projection outer circle of second bearing 31 and the projection outer circle of 5th bearing 32 is located at
Have a structure that between the projection outer circle of second bearing 31 and the projection outer circle of 3rd bearing 30 and simultaneously first bearing 26
It projects between outer circle and the projection outer circle of fourth bearing 25, the projection outer circle of the projection outer circle of fourth bearing 25 and second bearing 31
Between, between the projection outer circle of second bearing 31 and the projection outer circle of 5th bearing 32, the projection outer circle of 5th bearing 32 and the
It is tangent between the projection outer circle of three bearings 30；First bearing 26, second bearing 31 and 3rd bearing 30 and first turn to track
33 correspond to and can move on the first steering track 33, and fourth bearing 25 and 5th bearing 32 are corresponding with the second steering track 34
And it can be moved on the second steering track 34；The second end of main shaft 14 is installed on bearing holder (housing, cover) 24 by four 6th bearings 23
On, bearing holder (housing, cover) 24 is fixedly connected with connecting plate 12 and can be under the drive of the driving device in the axis of the first steering track 33
It is moved to direction, the rotating device is located at the lower section for turning to track plates 8；It is close on first mounting plate 20 and the second mounting plate 21
One side edge, that is, the upper edge for turning to track plates 8 is linear edge, close to the on the first mounting plate 20 and the second mounting plate 21
Two corners of one end of one steering track 33 are made of (or arc transition structure) two continuous obtuse angles, the first peace
Two corners of the one end for turning to track 33 far from first in loading board 20 and the second mounting plate 21 are right angle.
The upper mounting portion 16 for installing lower two sliding blocks 5 being set on mobile mounting plate 3 is also shown in Fig. 2 under
Mounting portion 18, the connecting hole 19 on connecting plate 12 for connect with the outer end of bearing holder (housing, cover) 24, Fig. 4 also show steering track plates 8
On lightening hole 38, these are conventional adaptation structure, are repeated no more.
It needs to compare faster at one section with the silk ribbon of its inner box in double-tiered package production process below and compares relatively short distance
Linear motion in turn to 180 ° for, the working principle of the invention is specifically described:
As shown in figs 1 to 6, in application, installation base plate 7 is fixed in other equipment or on installation foundation；In the first installation
Gripper cylinder 29 is installed in the outside of plate 20, and one end of gripper cylinder 29 is equipped with clamping head 15, is located in the rotating device and turns to
When the first end of track plates 8, silk ribbon 42 is clamped by clamping head 15, then starts servo motor 1, passes through planetary reducer 2
Band nutating gear 6 rotates, and under the action of linear gear rack 10, mobile mounting plate 3 drives rotation by connecting rod 13 and connecting plate 12
Rotary device moves in a straight line together, at this time first bearing 26 and fourth bearing 25 with the following table face contact for turning to track plates 8 and
Track 33 is turned to first respectively and the second steering track 34 is corresponding, in linear motion, rotating device will not all rotate；
In first arc-shaped double wedge I 35 of the rotating device close to the first steering track 33, the second of track 33 is turned near first
Bearing 31 is stopped by the first arc-shaped double wedge I 35 of the first steering track 33 first, since rotating device has linear motion
Power and inertia, and two of one end due to turning to track 33 close to first on the first mounting plate 20 and the second mounting plate 21
Corner is made of two continuous obtuse angles, keeps three mounting plates, five bearings, main shaft and gripper cylinder 29 small to resistance together
Direction rotate, i.e., rotate from top to bottom；Similar after 60 ° rotating, fourth bearing 25 turns to the of track 34 close to second
Two arc-shaped double wedges 40 are simultaneously blocked, same reason, and the second arc-shaped double wedge 40 makes three mounting plates, five bearings, main turn
Axis and gripper cylinder 29 continue rotating Vortex together；After rotating similar 60 °, 3rd bearing 30 turns to track 33 close to first
The first arc-shaped double wedge II 37 and be blocked, same reason, the first arc-shaped double wedge II 37 makes three mounting plates, five
Bearing, main shaft and gripper cylinder 29 continue rotating Vortex together；After 180 ° of rotation, 3rd bearing 30 and 5th bearing 32 with
Turn to track plates 8 following table face contact and respectively with first turn to track 33 and second turn to track 34 it is corresponding, just revolve at this time
Turn 180 ° and be in stable state, rotating device continues to be linearly moved to the second end for turning to track plates 8；Exist in this process, silk
Band 42 is cut off in proper moment；Rotating device is linearly moved to after the second end for turning to track plates 8, and servo motor 1 stops
The silk ribbon 42 of cutting is sent into the corresponding equipment of next process by the clamping head 15 of operation, gripper cylinder 29, completes silk ribbon 42
Shift motion.Then, servo motor 1 reversely rotates, and rotating device is driven to be transported from the second end of steering track plates 8 to first end
It is dynamic, motion process and steering procedure is opposite with the above process but principle is identical, in rotary device movement to steering track plates 8
First end after, servo motor 1 is out of service, realizes the movement of complete silk ribbon 42 and turns to process, and realizes and answer
Position, the movement of silk ribbon 42 next time and turn to process with it is upper identical.
In the above process, the control of driving equipment needed for servo motor 1, gripper cylinder 29 and other upstream and downstream processes is defeated
Enter control output end of the end respectively with controller (not shown) to be correspondingly connected with, realizes automation control.
Above-described embodiment is presently preferred embodiments of the present invention, is not a limitation on the technical scheme of the present invention, as long as
Without the technical solution that creative work can be realized on the basis of the above embodiments, it is regarded as falling into the invention patent
Rights protection scope in.
Claims (10)
1. a kind of mechanical 180 ° of transfers in object linear motion, it is characterised in that: including driving device,
Track plates and rotating device are turned to, the driving device is used to that the rotating device to be driven to move on the steering track plates,
The steering track plates are equipped with the first steering track of arranged in parallel and second and turn to track, and described first turns in track
Section is set there are two the continuous first arc-shaped double wedge, and the described second middle section for turning to track is equipped with a second arc-shaped double wedge,
The second arc-shaped double wedge is located at two first arc-shaped double wedges and corresponds in interval range；The rotating device includes the
One mounting plate, the second mounting plate, third mounting plate, main shaft, first bearing, second bearing, 3rd bearing, fourth bearing,
Five bearings, 6th bearing and bearing holder (housing, cover), second mounting plate between first mounting plate and the third mounting plate,
For installing the object for needing to turn on the outside of first mounting plate, the first end of the main shaft passes through second mounting plate
Through-hole after be fixedly connected on the inside of first mounting plate, the first bearing, the second bearing and the third axis
It holds and is mounted between first mounting plate and second mounting plate by bearing shaft respectively and the first bearing, described
Second bearing and the 3rd bearing are uniformly distributed in the periphery of the main shaft, the fourth bearing and the 5th bearing point
It is not mounted between second mounting plate and the third mounting plate by bearing shaft and the fourth bearing and described
Five bearings are located at the same side of the main shaft, and the main shaft is parallel to each other with five bearing shafts, the first axle
Hold, the second bearing, the 3rd bearing, the fourth bearing and the 5th bearing project it is vertical with the main shaft
Virtual plane after fourth bearing projection outer circle be located at first bearing projection outer circle and second bearing projection outside
Between circle and the 5th bearing projection outer circle be located at the second bearing projection outer circle and the 3rd bearing project outer circle it
Between；The first bearing, the second bearing and the 3rd bearing are corresponding with the first steering track and can be described
First steering moving on rails, the fourth bearing and the 5th bearing are corresponding with the second steering track and can be in institute
State the second steering moving on rails；The second end of the main shaft is installed on the bearing holder (housing, cover) by the 6th bearing, institute
State the axis that bearing holder (housing, cover) connect with the driving device and can turn to track described first under the drive of the driving device
It is moved to direction.
2. mechanical 180 ° of transfers according to claim 1 in object linear motion, feature exist
In: the first bearing, the second bearing, the 3rd bearing, the diameter phase of the fourth bearing and the 5th bearing
Together, the first bearing, the second bearing, the 3rd bearing, the fourth bearing and the 5th bearing project with
After the vertical virtual plane of the main shaft between first bearing projection outer circle and fourth bearing projection outer circle, it is described
Fourth bearing projects between outer circle and second bearing projection outer circle, the second bearing projects outer circle and the 5th bearing
It projects between outer circle, is tangent between 5th bearing projection outer circle and 3rd bearing projection outer circle；Two continuous
The first arc-shaped double wedge forms the sine wave shape with primary peak, secondary peak and the first trough, the first wave
Center position of the paddy between the primary peak and the secondary peak, the primary peak, the secondary peak and institute
The maximum width for stating the first trough is equal to the outer diameter of the first bearing, and the second arc-shaped double wedge is formed and described first
Wave crest shape and third wave crest of same size, the central point of the central point of the third wave crest and first trough with institute
State the axially vertical direction overlapping of the first steering track.
3. mechanical 180 ° of transfers according to claim 2 in object linear motion, feature exist
Be respectively equipped with arc groove in: both ends of the third wave crest, the bottom of two arc grooves with first trough
Bottom it is contour.
4. mechanical 180 ° of transfers according to claim 2 in object linear motion, feature exist
In: the first bearing, the second bearing, the 3rd bearing, the fourth bearing, the 5th bearing and the described 6th
Bearing is deep groove ball bearing, and the 6th bearing is 4.
5. mechanical 180 ° of transfers according to claim 2 in object linear motion, feature exist
In: the one side edge on first mounting plate and second mounting plate close to the steering track plates is linear edge, institute
Two corners of the one end for turning to track close to described first on the first mounting plate and second mounting plate are stated by two companies
Continuous obtuse angle composition is arc transition structure, the separate first steering rail on first mounting plate and second mounting plate
Two corners of the one end in road are right angle.
6. mechanical 180 ° of transfers according to claim 1 in object linear motion, feature exist
In: the both ends of the bearing shaft are separately installed with and the bearing inner race support set of corresponding mounting plate connection.
7. mechanical 180 ° of transfers according to claim 1 in object linear motion, feature exist
In: position corresponding with first mounting plate and second mounting plate is respectively equipped with and described on the steering track plates
The straightway of one steering track parallel bar shaped counterbore or strip through-hole.
8. according to claim 1 for mechanical 180 ° of steerings dress in object linear motion described in any one of -7
It sets, it is characterised in that: the driving device includes installation base plate, servomotor, gear reducer, mobile mounting plate and connecting plate, institute
State that servo motor is installed on the speed reducer and the shaft of the servo motor is connect with the rotary input of the speed reducer,
The speed reducer is installed on the mobile mounting plate and the rotary output of the speed reducer passes through on the mobile mounting plate
It connect after corresponding through-hole with transmission gear, distinguishes on the mobile mounting plate with the ipsilateral upper and lower part of the transmission gear
Equipped with sliding block, two sliding blocks are located above and below the transmission gear and are all provided with below two sliding blocks
There is sliding slot, is connect by connecting rod with the connecting plate on the mobile mounting plate close to the side of the servo motor, the company
Fishplate bar is fixedly connected with the bearing holder (housing, cover)；The lower end of the vertical installation base plate passes through link block and the steering track plates
It connects above, described first, which turns to track and described second, turns to track below the steering track plates, the rotation
Device is located at the lower section for turning to track plates, and the mobile mounting plate is located at the top for turning to track plates；The installation
Lateral first straight line guide rail, second straight line guide rail and linear gear rack, institute are equipped on substrate close to the side of the servo motor
It states first straight line guide rail and the second straight line guide rail is located above and below the linear gear rack, two sliding blocks
It is placed on the first straight line guide rail and the second straight line guide rail by itself sliding slot respectively, the transmission gear and described straight
The engagement connection of line rack gear.
9. mechanical 180 ° of transfers according to claim 8 in object linear motion, feature exist
In: the speed reducer is planetary reducer.
10. mechanical 180 ° of transfers according to claim 8 in object linear motion, feature exist
In: the connecting rod is the six roots of sensation and arranges in three rows two column.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910825864.XA CN110482193B (en) | 2019-09-03 | 2019-09-03 | Mechanical 180-degree steering device used in linear motion process of object |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910825864.XA CN110482193B (en) | 2019-09-03 | 2019-09-03 | Mechanical 180-degree steering device used in linear motion process of object |
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| CN110482193A true CN110482193A (en) | 2019-11-22 |
| CN110482193B CN110482193B (en) | 2024-03-22 |
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| CN105397229A (en) * | 2015-12-21 | 2016-03-16 | 广州亨龙智能装备股份有限公司 | Inverse armature brazing machine with double feeding of brazing wire belts and welding technology thereof |
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| CN110482193B (en) | 2024-03-22 |
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